Antibiotic Review Kit for Hospitals (ARK-Hospital): study protocol for a stepped-wedge cluster-randomised controlled trial.
Walker AS, Budgell E, Laskawiec-Szkonter M, Sivyer K, Wordsworth S, Quaddy J, Santillo M, Krusche A, Roope LSJ, Bright N, Mowbray F, Jones N, Hand K, Rahman N, Dobson M, Hedley E, Crook D, Sharland M, Roseveare C, Hobbs FDR, Butler C, Vaughan L, Hopkins S, Yardley L, Peto TEA, Llewelyn MJ, ARK trial team